#include <51func.h>
void * threadFunc(void *arg){
    printf("I am child thread!\n");
}
int main(int argc, char *argv[])
{
    pthread_t tid; //tid将要存储子线程的线程id
    pthread_create(&tid,NULL,threadFunc,NULL);
    printf("I am main thread!\n");
    //sleep(1);
    usleep(1);
    return 0;
}

